| 基于金属-有机骨架的锂离子电池硅负极的研究进展 |
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| 引用本文： | 张欢欢,万琦,石庆宇,雷舒畅. 基于金属-有机骨架的锂离子电池硅负极的研究进展[J]. 复合材料学报, 2021, 38(1): 45-54. DOI: 10.13801/j.cnki.fhclxb.20200921.005 |
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| 作者姓名： | 张欢欢 万琦 石庆宇 雷舒畅 |
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| 作者单位： | 西南科技大学材料科学与工程学院,绵阳621010;西南科技大学环境友好能源材料国家重点实验室,绵阳621010 |
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| 基金项目： | 西南科技大学博士基金(19zx7113)。 |
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| 摘 要： | 近年来,金属-有机骨架(MOFs)及其衍生物由于具有高孔隙率、可修饰的官能团、可控的化学成分等优点,在改善硅负极体积膨胀和导电性等方面取得了很大进展.通过讨论MOFs及其衍生物在锂离子电池硅负极的最新研究成果,重点阐述了以MOFs为基体的硅负极的结构设计,提出了影响其电化学性能的相关因素.最后,针对MOFs及其衍生物在...
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| 关 键 词： | 锂离子电池 硅负极 容量 金属-有机骨架 电化学性能 |
| 收稿时间： | 2020-07-20 |
Progress of silicon-based anode for lithium-ion batteries with metal-organic frameworks |
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| ZHANG Huanhuan,WAN Qi,SHI Qingyu,LEI Shuchang. Progress of silicon-based anode for lithium-ion batteries with metal-organic frameworks[J]. Acta Materiae Compositae Sinica, 2021, 38(1): 45-54. DOI: 10.13801/j.cnki.fhclxb.20200921.005 |
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| Authors: | ZHANG Huanhuan WAN Qi SHI Qingyu LEI Shuchang |
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| Affiliation: | 1.School of Materials Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, China2.State Key Laboratory of Environmentally-Friendly Energy Materials, Southwest University of Science and Technology, Mianyang 621010, China |
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| Abstract: | Recent years,metal-organic frameworks(MOFs)and their derived nanostructures have made great progress in improving the volumetric expansion and the electronic conductivity of silicon anodes due to their high porosity,modifiable functional groups and controlled chemical components.Through discussing the latest research findings of MOFs and its derivatives in silicon anodes of lithium-ion batteries,the structural design of silicon anodes with MOFs as matrices was emphasized,and the related factors affecting its electrochemical properties were put forward.Finally,the research bottlenecks and possible development directions of MOFs and its derivatives in electrochemical properties were proposed. |
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| Keywords: | lithium-ion batteries silicon anodes capacities metal-organic frameworks electrochemical properties |
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